Electronic atomizer

Abstract

This utility model discloses an electronic atomizer, relating to the field of electronic cigarette technology. The electronic atomizer includes a charging case and an electronic atomizing device; the case has a placement slot and a receiving slot; a contact electrode is disposed on the wall of the placement slot and electrically connected to a charging component; a charging electrode is disposed on the side end of the atomizing body; the atomizing body is detachably disposed in the placement slot and abuts against the wall of the placement slot, sealing the opening of the receiving slot; the charging electrode abuts against the contact electrode for mutual electrical connection. The atomizing body can be placed in the placement slot, and the charging component is electrically connected to the atomizing body through the contact electrode and the charging electrode, thereby charging the atomizing body through the charging component, extending the usable time of the electronic atomizing device and meeting usage needs; a replacement mouthpiece is pre-placed in the receiving slot, and when the mouthpiece becomes dirty and affects use, the replacement mouthpiece is used to replace the mouthpiece, ensuring a good user experience for the user of the electronic atomizing device.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and in particular to an electronic atomizer. Background Technology

[0002] E-cigarettes are electronic products that use an atomizing coil to turn nicotine into vapor. When in use, e-cigarettes often require a power supply to provide power to the atomizing coil. However, due to the small overall structure of e-cigarettes, the space inside for the power supply is limited, resulting in a limited usage time. Once the battery is depleted, it can no longer be used. Furthermore, after use, the e-cigarette mouthpiece remains exposed and may accumulate external impurities such as dust, making the mouthpiece prone to getting dirty and affecting the user's e-cigarette experience. Utility Model Content

[0003] The purpose of this invention is to overcome the above-mentioned defects in the prior art and provide an electronic atomizer that can charge the atomizing body through a charging component, extend the usable time of the electronic atomizing device, and protect the mouthpiece through a receiving groove, reducing the degree of dirt on the mouthpiece.

[0004] To achieve the above objectives, this utility model provides an electronic atomizer, which includes a charging case and an electronic atomizing device. The charging case includes a box body, a charging component, and a contact electrode. The charging component is disposed within the box body. The box body has a placement slot and a receiving slot. The placement slot is disposed on the side end face of the box body and extends vertically. The contact electrode is disposed on the wall of the placement slot and is electrically connected to the charging component. The receiving slot is disposed on the wall of the placement slot and is used to receive a mouthpiece. The electronic atomizing device includes an atomizing body and a mouthpiece. A charging electrode is disposed on the side end of the atomizing body. The atomizing body is detachably disposed in the placement slot and abuts against the wall of the placement slot, and closes the opening of the receiving slot. The charging electrode abuts against the contact electrode for mutual electrical connection. The mouthpiece is detachably disposed at the top of the atomizing body, and at least partially located outside the placement slot.

[0005] Furthermore, the charging case also includes a protective cover, the two ends of which are respectively connected to the opposite sides of the case body; the protective cover at least partially abuts against the side of the atomizing body away from the wall of the placement slot.

[0006] Furthermore, the charging case also includes a first magnetic component, which is disposed on the case body; one end of the protective cover is fixedly connected to the case body, and the other end of the protective cover is provided with a second magnetic component, which is connected to the first magnetic component.

[0007] Furthermore, the atomizing body includes a cartridge and a main unit; the mouthpiece is detachably connected to the upper end of the cartridge; and the lower end of the cartridge is detachably connected to the upper end of the main unit.

[0008] Furthermore, the upper end of the main unit is provided with a detection electrode and a conductive element; a detection element is provided inside the main unit, and the detection element is electrically connected to the detection electrode; a first electrode is provided at the lower end of the cartridge, and the first electrode abuts against the detection electrode and the conductive element respectively, or a second electrode is provided at the lower end of the cartridge, and the second electrode abuts against the conductive element; the cross-section of the first electrode is larger than the cross-section of the second electrode.

[0009] Furthermore, the cross-section of the first electrode is cam-shaped, and the cross-section of the second electrode is circular.

[0010] Furthermore, multiple detection electrodes and multiple conductive elements are provided; multiple first electrodes are provided and respectively abut against multiple detection electrodes and multiple conductive elements, or multiple second electrodes are provided and respectively abut against multiple conductive elements.

[0011] Furthermore, the cross-section of the electronic atomizing device is elliptical.

[0012] Furthermore, the wall surface of the placement groove is curved.

[0013] Furthermore, it also includes a replacement suction nozzle, which is detachably disposed within the receiving groove.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] 1. The housing is provided with a vertically through placement slot, in which the atomizing body can be placed, so that the charging electrode and the contact electrode abut against each other and are electrically connected to each other. This allows the charging component to be electrically connected to the atomizing body through the contact electrode and the charging electrode, thereby charging the atomizing body through the charging component, extending the usable time of the electronic atomizing device and meeting usage needs. Furthermore, the mouthpiece is at least partially located outside the placement slot, so that the user can still use the electronic atomizing device by using the mouthpiece while the charging component is charging the atomizing body.

[0016] 2. A receiving slot is provided on the wall of the placement slot. After the atomizer body is removed from the placement slot, the receiving slot is exposed. The mouthpiece can be removed from the atomizer body and placed into the receiving slot. The atomizer body can then be placed back into the receiving slot to seal the opening of the receiving slot, thereby protecting the mouthpiece, preventing external substances from contaminating it, reducing the degree of dirtiness of the mouthpiece, and improving the user experience of the electronic atomizer device. Furthermore, the receiving slot can accommodate the mouthpiece, so replacement mouthpieces can be placed in the receiving slot in advance. When the dirtiness of the mouthpiece affects its use, the atomizer body can be removed from the placement slot, exposing the receiving slot and the replacement mouthpiece inside. The replacement mouthpiece can be taken out from the receiving slot and used to replace the mouthpiece, ensuring the user experience of the electronic atomizer device.

[0017] 3. The suction nozzle and replacement nozzle can be of two different structures: a cotton filter and a plastic nozzle. Users can choose to replace the nozzle as needed, which is highly flexible and practical, and can greatly improve the user experience. Attached Figure Description

[0018] To more clearly illustrate the technology in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the electronic atomizer of this utility model;

[0020] Figure 2 This is a schematic diagram of the charging case of the electronic atomizer of this utility model;

[0021] Figure 3 This is a schematic diagram of the electronic atomization device of the electronic atomizer of this utility model;

[0022] Figure 4 This is a schematic diagram of the main unit of the electronic atomizing device of the electronic atomizer of this utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the e-cigarette cartridge with the first electrode in the electronic atomizing device of the electronic atomizer of this utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the e-cigarette cartridge with a second electrode in the electronic atomizing device of the electronic atomizer of this utility model.

[0025] Figure label:

[0026] Charging case 100; case body 110; placement slot 111; receiving slot 112; contact electrode 120; protective cover 130; electronic atomizing device 200; atomizing body 210; cartridge 211; main unit 212; detection electrode 213; conductive component 214; first electrode 215; second electrode 216; charging electrode 220; mouthpiece 230; replacement mouthpiece 300. Detailed Implementation

[0027] The technology of this embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiment is one embodiment of the present invention, and not all embodiments thereof. Based on this embodiment of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0029] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second", such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated.

[0030] Please see Figures 1 to 6 This utility model provides an electronic atomizer, which includes a charging case 100 and an electronic atomizing device 200. The charging case 100 includes a case body 110, a charging component, and a contact electrode 120. The charging component is disposed inside the case body 110. The case body 110 is provided with a placement groove 111 and a receiving groove 112. The placement groove 111 is disposed on the side end face of the case body 110 and is vertically continuous. The contact electrode 120 is disposed on the groove wall of the placement groove 111 and is electrically connected to the charging component. The receiving groove 112 is disposed on the groove wall of the placement groove 111. The receiving groove 112 is used to receive the mouthpiece; the electronic atomizing device 200 includes an atomizing body 210 and a mouthpiece 230; a charging electrode 220 is provided on the side end of the atomizing body 210; the atomizing body 210 is detachably disposed at the placement groove 111 and abuts against the groove wall of the placement groove 111, and closes the opening of the receiving groove 112; the charging electrode 220 abuts against the contact electrode 120 to be electrically connected to each other; the mouthpiece 230 is detachably disposed at the top of the atomizing body 210, and the mouthpiece 230 is at least partially located outside the placement groove 111.

[0031] The housing 110 is provided with a vertically penetrating placement slot 111, in which the atomizing body 210 can be placed, such that the charging electrode 220 and the contact electrode 120 abut against each other and are electrically connected to each other. This allows the charging component to be electrically connected to the atomizing body 210 through the contact electrode 120 and the charging electrode 220, thereby charging the atomizing body 210 through the charging component, extending the usable time of the electronic atomizing device 200 and meeting usage needs. Furthermore, the mouthpiece 230 is at least partially located outside the placement slot 111, so that while the charging component is charging the atomizing body 210, the user can still use the electronic atomizing device 200 by using the mouthpiece 230.

[0032] A receiving groove 112 is provided on the wall of the placement groove 111. After the atomizing body 210 is removed from the placement groove 111, the receiving groove 112 is exposed. The mouthpiece 230 can be detached from the atomizing body 210 and placed into the receiving groove 112. The atomizing body 210 is then placed back into the receiving groove 112 to seal the opening of the receiving groove 112, thereby protecting the mouthpiece 230, preventing external substances from contaminating the mouthpiece 230, reducing the degree of dirt on the mouthpiece 230, and improving the user's subsequent use of the electronic atomizing device 200. The user experience is improved; moreover, the receiving slot 112 can accommodate the mouthpiece, so the replacement mouthpiece 300 can be placed in the receiving slot 112 in advance. When the mouthpiece 230 is dirty and affects the use, the atomizing body 210 can be removed from the placement slot 111, which will expose the receiving slot 112 and the replacement mouthpiece 300 in the receiving slot 112. The replacement mouthpiece 300 can be taken out from the receiving slot 112 and the mouthpiece 230 can be replaced with the replacement mouthpiece 300, ensuring the user experience of the electronic atomizing device 200.

[0033] The suction nozzle 230 and the replacement suction nozzle 300 offer two different nozzle structures: a cotton filter and a plastic nozzle. Users can choose to replace the nozzle as needed, which is highly flexible and practical, greatly improving the user experience.

[0034] Reference Figure 1 In some embodiments of this utility model, the charging box 100 further includes a protective cover 130, the two ends of which are respectively connected to the opposite sides of the box body 110; the protective cover 130 at least partially abuts against the side of the atomizing body 210 away from the wall of the placement groove 111.

[0035] By providing a protective cover 130, the atomizing body 210 can be protected. The protective cover 130 abuts against the side of the atomizing body 210 away from the wall of the placement slot 111. Through the friction between the protective cover 130 and the atomizing body 210, the position of the atomizing body 210 in the placement slot 111 can be limited, reducing the possibility of the atomizing body 210 accidentally falling out of the placement slot 111 and improving the stability of charging.

[0036] Specifically, the protective cover 130 is arc-shaped, with part of the atomizing body 210 located inside the placement groove 111 and the other part located outside the placement groove 111. The protective cover 130 abuts against the part of the atomizing body 210 located outside the placement groove 111. The length direction of the protective cover 130 is set in the same direction as the length direction of the atomizing body 210, thereby improving the protective ability of the protective cover 130 for the atomizing body 210.

[0037] The protective cover has 130 leather parts.

[0038] Reference Figure 1 In some embodiments of this utility model, the charging box 100 further includes a first magnetic component, which is disposed on the box body 110; one end of the protective cover 130 is fixedly connected to the box body 110, and the other end of the protective cover 130 is provided with a second magnetic component, which is connected to the first magnetic component.

[0039] The first magnetic component is fixedly installed on the housing 110. The end of the protective cover 130 with the second magnetic component is close to the first magnetic component and magnetically connected to each other, so that the end of the protective cover 130 is detachably connected to the housing 110. The protective cover 130 is deformable, so that the protective cover 130 can be bent freely to fit the atomizing body 210. After one end of the protective cover 130 is detached from the first magnetic component, the protective cover 130 can be deformed freely, making it easy to remove the atomizing body 210.

[0040] Specifically, the protective cover 130 is elastic. When the protective cover 130 comes into contact with the atomizing body 210, the protective cover 130 is in a stretched state, which improves the stability of the contact between the protective cover 130 and the side end of the atomizing body 210.

[0041] Reference Figure 3 In some embodiments of this utility model, the atomizing body 210 includes a cartridge 211 and a main unit 212; the mouthpiece 230 is detachably connected to the upper end of the cartridge 211; the lower end of the cartridge 211 is detachably connected to the upper end of the main unit 212, which makes it more convenient to replace the mouthpiece 230 and the cartridge 211.

[0042] E-cigarette cartridges are generally divided into two types: ceramic core cartridges and cotton core cartridges. Traditional methods for detecting cartridge type are divided into two categories: chip detection and resistance value judgment. Chip detection involves using a chip inside the cartridge to emit a detection signal and judging the received signal to determine whether the cartridge type is ceramic core or cotton core. However, the disadvantage of this method is its high cost. Resistance value judgment relies on the difference in resistance between cotton cores and ceramic cores. Cotton cores have two resistance values, 0.8 ohms or 1.0 ohms, while ceramic cores have a resistance value of 1.2 ohms. However, because the difference between the two is very small, the resistance value judgment method is prone to misjudgment.

[0043] Reference Figures 3 to 6 In some embodiments of this utility model, the upper end of the main unit 212 is provided with a detection electrode 213 and a conductive element 214; a detection element is provided inside the main unit 212, and the detection element is electrically connected to the detection electrode 213; the lower end of the cartridge 211 is provided with a first electrode 215, which abuts against the detection electrode 213 and the conductive element 214 respectively; or, the lower end of the cartridge 211 is provided with a second electrode 216, which abuts against the conductive element 214; the cross-section of the first electrode 215 is larger than the cross-section of the second electrode 216.

[0044] When the lower end of the cartridge 211 is provided with a first electrode 215, the host 212 can abut against the first electrode 215 of the cartridge 211 through the detection electrode 213 and the conductive element 214, so that the detection electrode 213 and the conductive element 214 are electrically connected to the first electrode 215; the conductive element 214 is electrically connected to the first electrode 215, so that power can be input into the cartridge 211 to provide power to the atomizing core inside the cartridge 211, so that the atomizing core can atomize e-liquid. The detection element determines that the detection electrode 213 and the first electrode 215 are electrically connected to each other, so that the host 212 can determine the type of the cartridge 211.

[0045] When the lower end of the cartridge 211 is provided with a second electrode 216, the host 212 can abut against the second electrode 216 of the cartridge 211 through the conductive member 214, so that the conductive member 214 and the second electrode 216 are electrically connected; the conductive member 214 and the second electrode 216 are electrically connected, so that power can be input into the cartridge 211 to provide power to the atomizing core inside the cartridge 211, so that the atomizing core can atomize e-liquid; the detection member determines that the detection electrode 213 is electrically connected to the second electrode 216, so that the host 212 can determine the type of the cartridge 211.

[0046] The tobacco cartridge 211 in this invention has two types: one with a first electrode 215 and the other with a second electrode 216. Both types of cartridges contain a ceramic core and a cotton core, respectively. The cartridges 211 are detachably connected to the main unit 212, allowing the user to install either the cartridge with the first electrode 215 or the cartridge with the second electrode 216 onto the top of the main unit 212. The atomizing core types inside the cartridges with the first electrode 215 and the cartridges with the second electrode 216 are different. The conductive element 214 and the detection electrode 213 are electrically connected to the first electrode 215 of the cartridge 211. When the detection element detects that the detection electrode 213 is energized, the host 212 can determine the type of the cartridge 211. When the host 212 is electrically connected to the second electrode 216 of the cartridge 211 through the conductive element 214, and the detection element does not detect that the detection electrode 213 is energized, the host 212 can determine the type of the cartridge 211. By setting the cartridge 211 to have different electrode structures, this utility model can accurately determine the type of the cartridge 211 in conjunction with the detection electrode 213 of the host 212, which has the advantages of low cost and accurate and error-free judgment.

[0047] Specifically, the detection component can be a circuit board structure; after determining the type of the tobacco cartridge 211, the detection component can feed back the detection result to the control motherboard inside the host 212, and the control motherboard will adopt a mode adapted to the type of tobacco cartridge 211 to ensure the taste of inhalation; the detection component can also be the control motherboard.

[0048] The cross-section of the first electrode 215 is larger than that of the second electrode 216, which allows the detection electrode 213 and the conductive element 214 to be simultaneously in contact with the first electrode 215, while the detection electrode 213 cannot be in contact with the second electrode 216.

[0049] Reference Figure 5 and Figure 6 In some embodiments of this utility model, the cross-section of the first electrode 215 is cam-shaped, and the cross-section of the second electrode 216 is circular.

[0050] By employing cam-shaped electrodes and circular electrodes, the main unit 212 can accurately determine the type of the tobacco cartridge 211 by detecting the electrode structure on the cartridge 211 through the detection element and detection electrode 213. This simple structure has the advantages of low cost and accurate judgment without error.

[0051] Of course, depending on the specific circumstances, the cross-section of the first electrode 215 and the cross-section of the second electrode 216 can be other shapes.

[0052] Reference Figure 5 and Figure 6 In some embodiments of this utility model, multiple detection electrodes 213 and conductive elements 214 are provided; multiple first electrodes 215 are provided and respectively abut against multiple detection electrodes 213 and conductive elements 214; or, multiple second electrodes 216 are provided and respectively abut against multiple conductive elements 214.

[0053] The detection element is electrically connected to multiple detection electrodes 213. By setting multiple detection electrodes 213 to be electrically connected to multiple first electrodes 215, the accuracy of detection can be improved and the situation of misjudging the type of the cartridge 211 caused by accidental contact of a single detection electrode 213 can be avoided. Specifically, a detection electrode 213 and a conductive element 214 respectively abut against a first electrode 215; a conductive element 214 abuts against a second electrode 216.

[0054] There are two detection electrodes 213 and two conductive elements 214, and two corresponding first electrodes 215 and second electrodes 216.

[0055] Compared to cylindrical objects, which are easier to roll and slide on a plane, see reference. Figure 3 In some embodiments of this utility model, the cross-section of the electronic atomizing device 200 is elliptical, making it more difficult for the electronic atomizing device 200 to roll and slide on a flat surface, thus improving the user experience.

[0056] Reference Figure 2 and Figure 3 In some embodiments of this utility model, the wall of the placement groove 111 is curved to adapt to the atomizing body 210, improve the fit between the atomizing body 210 and the placement groove 111, thereby improving the stability of the atomizing body 210 in closing the opening of the receiving groove 112.

[0057] Specifically, the placement groove 111 is an arc-shaped groove recessed into the box body 110.

[0058] Reference Figure 1 and Figure 2 In some embodiments of this utility model, a replacement suction nozzle 300 is also included, which is detachably disposed in the receiving groove 112.

[0059] The replacement nozzle 300 is placed in the receiving slot 112. When the dirtiness of the nozzle 230 affects its use, the atomizing body 210 can be removed from the receiving slot 111 to expose the receiving slot 112 and the replacement nozzle 300 inside the receiving slot 112. The replacement nozzle 300 can be taken out from the receiving slot 112 and used to replace the nozzle 230, ensuring the user's experience when using the electronic atomizing device 200.

[0060] Specifically, cotton filter tips have the following advantages:

[0061] The feel of using a cotton filter is similar to that of smoking a traditional cigarette. The experience of using a cotton filter is similar to that of using a cigarette filter, making it easier for new users to accept and lowering the barrier to entry for e-cigarettes.

[0062] Cotton filters offer better filtration, absorbing some of the condensate and reducing its entry into the mouth, thus ensuring a better user experience.

[0063] Compared to some complex composite filter tips, cotton filter tips are less expensive, which can reduce the economic burden on users.

[0064] Of course, cotton filters also have the following disadvantages:

[0065] Cotton filter tips have a limited lifespan. After a period of use, they will absorb a large amount of condensate, affecting the user experience. At this point, a new nozzle structure needs to be replaced, resulting in higher operating costs.

[0066] Cotton filters have limited filtration capacity. Although they can absorb condensate, their filtration effect on other harmful substances is limited compared to some composite filters.

[0067] Specifically, plastic filter tips have the following advantages:

[0068] Plastic filter tips are durable, have a long service life, and do not easily absorb condensate, allowing users to use them for extended periods.

[0069] Users can directly clean the plastic filter tip, making the cleaning process convenient. After cleaning, the plastic filter tip can be reused, resulting in low operating costs.

[0070] Of course, plastic filters also have disadvantages:

[0071] The taste of plastic filters differs from that of traditional cigarette filters, and users may need some time to get used to them.

[0072] Compared to cotton filters that can absorb condensate, plastic filters cannot absorb condensate and lack absorbency, which will affect the taste for users.

[0073] Specifically, the replacement nozzle 300 and the working nozzle 230 can be a cotton filter and a plastic nozzle, respectively. Users can selectively replace the nozzle according to the usage scenario and personal preference to improve the user experience. The receiving slot 112 can accommodate the nozzle structure, which is highly flexible, practical, and greatly improves the user experience.

[0074] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An electronic atomizer, characterized in that, include: A charging case (100) includes a case body (110), a charging component, and a contact electrode (120); the charging component is disposed inside the case body (110); the case body (110) is provided with a placement slot (111) and a receiving slot (112); the placement slot (111) is disposed on the side end face of the case body (110) and is vertically continuous; the contact electrode (120) is disposed on the wall of the placement slot (111) and is electrically connected to the charging component; the receiving slot (112) is disposed on the wall of the placement slot (111); the receiving slot (112) is used to receive a suction nozzle; An electronic atomizing device (200) includes an atomizing body (210) and a mouthpiece (230); the mouthpiece (230) is detachably disposed on the top of the atomizing body (210), and the mouthpiece (230) is at least partially located outside the placement slot (111); a charging electrode (220) is disposed on the side end of the atomizing body (210); the atomizing body (210) is detachably disposed at the placement slot (111) and abuts against the wall of the placement slot (111), and closes the opening of the receiving slot (112); the charging electrode (220) abuts against the contact electrode (120) to be electrically connected to each other.

2. The electronic atomizer according to claim 1, characterized in that, The charging box (100) also includes a protective cover (130), the two ends of which are connected to the opposite sides of the box body (110); the protective cover (130) at least partially abuts against the side of the atomizing body (210) away from the wall of the placement slot (111).

3. The electronic atomizer according to claim 2, characterized in that, The charging box (100) also includes a first magnetic component, which is disposed on the box body (110); one end of the protective cover (130) is fixedly connected to the box body (110), and the other end of the protective cover (130) is provided with a second magnetic component, which is connected to the first magnetic component.

4. The electronic atomizer according to claim 1, characterized in that, The atomizing body (210) includes a cartridge (211) and a main unit (212); the mouthpiece (230) is detachably connected to the upper end of the cartridge (211); the lower end of the cartridge (211) is detachably connected to the upper end of the main unit (212).

5. The electronic atomizer according to claim 4, characterized in that, The upper end of the host (212) is provided with a detection electrode (213) and a conductive element (214); the host (212) is provided with a detection element inside, and the detection element is electrically connected to the detection electrode (213); the lower end of the cartridge (211) is provided with a first electrode (215), which abuts against the detection electrode (213) and the conductive element (214) respectively, or the lower end of the cartridge (211) is provided with a second electrode (216), which abuts against the conductive element (214); the cross-section of the first electrode (215) is larger than the cross-section of the second electrode (216).

6. The electronic atomizer according to claim 5, characterized in that, The first electrode (215) has a cam-shaped cross-section, and the second electrode (216) has a circular cross-section.

7. The electronic atomizer according to claim 5, characterized in that, Multiple detection electrodes (213) and multiple conductive elements (214) are provided; multiple first electrodes (215) are provided and respectively abut against multiple detection electrodes (213) and multiple conductive elements (214); or, multiple second electrodes (216) are provided and respectively abut against multiple conductive elements (214).

8. The electronic atomizer according to claim 1, characterized in that, The cross-section of the electronic atomizing device (200) is elliptical.

9. The electronic atomizer according to claim 1, characterized in that, The wall of the placement groove (111) is curved.

10. The electronic atomizer according to claim 1, characterized in that, It also includes a replacement suction nozzle (300), which is detachably disposed within the receiving groove (112).

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